首页
登录
职称英语
Global Warming1. Global warmingA mix of【T1】and irregular climate change【T1】___
Global Warming1. Global warmingA mix of【T1】and irregular climate change【T1】___
游客
2023-10-29
59
管理
问题
Global Warming
1. Global warming
A mix of【T1】and irregular climate change【T1】______
2. Causes of global warming
【T2】: carbon dioxide, water vapor, and methane【T2】______
【T3】: using forests as fuel, for building, furniture, etc.【T3】______
The use of【T4】on crops【T4】______
【T5】【T5】______
3. Effects of global warming
Destruction of important【T6】systems【T6】______
Loss and endangerment of many【T7】【T7】______
【T8】【T8】______
4. Solutions to global warming
To reduce gases put into atmosphere
Be more【T9】, use wind and solar power, etc.【T9】______
To increase greenhouse gases taken out of the atmosphere
Planting trees
Making changes to the【T10】【T10】______ [br] 【T4】
Global Warming
Good morning, everyone. Today we’ll look at global warming, including its causes, effects and solutions. Then what is global warming? [1]Global warming is a mix of rising temperatures on our planet, and irregular climate change.
Global warming is happening because of several key factors, [2]the first one is greenhouse gases like carbon dioxide, water vapor, and methane. These greenhouse gases trap heat and also light in the atmosphere, this causes the temperature to rise. [3]The next important cause of global warming is deforestation. Humans use forests as fuel, for building, furniture, and other uses such as for paper. Forests remove carbon dioxide from the atmosphere and they store it, when we cut down trees we release a lot of the carbon that forests store. [4]Another important cause of global warming that is sometimes overlooked is the use of chemical fertilizers on crops. Global warming is also caused by [5]solar radiation in the form of light waves, that pass through the earth’s atmosphere. Most of this radiation is observed by the earth and warms it.
We have looked at the causes of global warming, now let’s have a look at the effects of global warming on our planet. [6]One of the effects of global warming is the destruction of many important physical and biological systems. There will be effects to land, water, and life. [7]Another important effect that global warming will bring is the loss and endangerment of many species. Did you know that 30 percent of all plant and animal species alive in the world today are at risk of extinction by the year 2050 if average temperatures rise more than 2 to 11.5 degrees Fahrenheit. [8]One very disappointing effect of global warming is war and conflicts. With a decline in the amounts of quality food, water, and land, it could bring an increase in global security threats, and war.
There is a lot of evidence pointing to the fact that humans are causing global warming by creating greenhouse gases, so what can we do about it to slow down or stop global warming? It is clear that, on the one hand, we need to reduce the amounts of gases that we put into our atmosphere. [9]One of the most important changes would be to be more energy efficient. We will need an increase in the use of wind and solar power, and natural gas. On the other hand, we can also increase the amount of greenhouse gases that we take out of the atmosphere. We can take greenhouse gases out of the atmosphere by planting trees. [10]We will also need to make changes to the way of farming. So if we work hard and concentrate our efforts we will succeed in coping with global warming and slow down or eventually stop the continuing warming of our planet.
OK, that’s the end of the talk today. Thank you.
选项
答案
chemical fertilizers
解析
本题考查考生对分述点的把握,要求补充全球变暖第三个原因。根据题干内容,此原因与农作物(crops)相关。录音提到,导致全球变暖的另一个重要但有时被忽视的原因,是对农作物使用化肥(chemical fertilizers)。故本题填入chemical fertilizers。
转载请注明原文地址:http://tihaiku.com/zcyy/3139871.html
相关试题推荐
GlobalWarming1.GlobalwarmingAmixof【T1】andirregularclimatechange【T1】___
GlobalWarming1.GlobalwarmingAmixof【T1】andirregularclimatechange【T1】___
GlobalWarming1.GlobalwarmingAmixof【T1】andirregularclimatechange【T1】___
GlobalWarming1.GlobalwarmingAmixof【T1】andirregularclimatechange【T1】___
GlobalWarming1.GlobalwarmingAmixof【T1】andirregularclimatechange【T1】___
Fatcannotchangeintomuscle______musclechangesintofat.A、anymorethanB、no
ClimateClimateisthelong-termpatternofweatherina【T1】______area.
ClimateClimateisthelong-termpatternofweatherina【T1】______area.
ClimateClimateisthelong-termpatternofweatherina【T1】______area.
ClimateClimateisthelong-termpatternofweatherina【T1】______area.
随机试题
[originaltext]W:EnglishWritingCenter.HowcanIhelpyou?M:Hi.Igotapam
[originaltext]M:Igotsomebadnewstoday.Duetotheeconomiccrisis,thecom
下列有关光伏电幕墙的说法,错误的是( )。A.将光电模板安装在幕墙上,利用太阳
嵌入式实时系统中,有3个主要指标衡量系统的实时性,即响应时间、吞吐量和生存时间,
关于提出商标异议的异议人资格,正确的有( )。A.绝对理由的异议主体是任何人
一贯煎的功能是A.清胃滋阴B.清胃泻火C.滋阴补血D.养血柔肝E.滋阴疏肝
A.婴儿期B.幼儿期C.学龄前期D.学龄期E.青春期不对小儿学习成绩有过多要求,
某车间操作平台梁,铰接于柱顶。梁跨度15m,柱距5m,梁上承受均布恒载标准值3k
定性比较下列四种溶液(浓度都是0.1mol/kg)的沸点,沸点高的是()。A
关于肺脓肿的手术治疗指征,下列哪项说法是错误的 A.并发严重的纤维化 B.
最新回复
(
0
)